Date: Sat, 11 Jun 2022 17:44:21 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 264257] [tcp] Panic: Fatal trap 12: page fault while in kernel mode (if_io_tqg_4) - m_copydata ... at /usr/src/sys/kern/uipc_mbuf.c:659 Message-ID: <bug-264257-7501-jA2ocuonqu@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264257-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-264257-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264257 --- Comment #28 from iron.udjin@gmail.com --- (In reply to Michael Tuexen from comment #26) When my website has started experience problem with overload because of thousands distributed requests like "GET / HTTP/2.0", I switched website to cloudflare and configured filters which was allow the website stay alive. S= o, there wasn't any direct traffic from clients to the server. Regarding traff= ic pattern: all traffic was TCP/HTTPS/443 port from cloudflare. Currently ther= e no DDoS attack and no crashes. I guess to make .pcap file now is useless. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=
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